Hiddleston made an unannounced appearance at Michigan's Wheatland Music Festival where he performed Williams' classic "Move It On Over." The performance – equal parts dreamy and joyful, I might add – was not just a sporadic occurrence. The "Thor" villain is set to star in the biopic, "I Saw the Light" about the beloved American singer.

The film begins shooting in Louisiana in October, giving us an ample amount of time to prep for potential future appearances of Hiddleston singing the classics. Until then, check out a clip of his performance below and prepare to swoon. Did we mention he's got a great American drawl for an Englishman?